205820950754

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1\times {\mathrm{1716691}}^1$

素因数の和:1717241

約数の個数: 16

約数和(自身を含む): 311558997696

約数和(自身を除く): 105738046942

約数列:

[1, 2, 151, 302, 397, 794, 59947, 119894, 1716691, 3433382, 259220341, 518440682, 681526327, 1363052654, 102910475377, 205820950754]

約数ペア:

[(1, 205820950754), (2, 102910475377), (151, 1363052654), (302, 681526327), (397, 518440682), (794, 259220341), (59947, 3433382), (119894, 1716691)]